1. Agri-Food Systems and Omics Laboratory, Post-Harvest and Agro-Processing Technologies (PHATs), Agricultural Research Council (ARC) Infruitec-Nietvoorbij, Stellenbosch, South Africa
2. Department of Chemical Engineering, Cape Peninsula University of Technology, Bellville, South Africa
3. Department of Horticultural Engineering, Leibniz-Institute for Agricultural Engineering and Bioeconomy (ATB), Potsdam-Bornim, Germany
4. Agriculture Business Unit, Technology Innovation Agency, Pretoria, South Africa
5. Present address: South African Research Chair in Postharvest Technology, Africa Institute for Postharvest Technology, Department of Food Sciences, Faculty of AgriSciences, Stellenbosch University, South Africa